The Opulence massage chair is the ultimate in relaxation and luxury. With its 4D PLUS dual-core massage mechanism, it offers a truly rejuvenating experience for your back and buttocks. The innovative flexible SL backtrack allows for better stretching, while the tablet remote control and quick button design make it easy to use. You can also enjoy music via Bluetooth, and the wireless charging feature with 3 rows of underfoot rollers provides a complete massage experience